2922592

Information

• Patent Grant
• 2922592

• References
• Source

• Patent Number

  2,922,592

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • B65H75/242 - Expansible spindles, mandrels or chucks
  • B65H54/543 - Securing cores or holders to supporting or driving members
  • B65H2402/25 - Centrifugal force
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • Y10T279/1041 - Wedge
  • Y10T279/1095 - Pivoted
  • Y10T279/17231 - Pivoted jaws
  • Y10T279/17273 - Axial screw actuator

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 279 - Chucks or sockets